646673676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{288179}}^1$

素因数の和:288214

約数の個数: 48

約数和(自身を含む): 1742912640

約数和(自身を除く): 1096238964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 288179, 576358, 864537, 1152716, 1729074, 3169969, 3458148, 4899043, 6339938, 9509907, 9798086, 12679876, 14697129, 19019814, 19596172, 29394258, 38039628, 53889473, 58788516, 107778946, 161668419, 215557892, 323336838, 646673676]

約数ペア:

[(1, 646673676), (2, 323336838), (3, 215557892), (4, 161668419), (6, 107778946), (11, 58788516), (12, 53889473), (17, 38039628), (22, 29394258), (33, 19596172), (34, 19019814), (44, 14697129), (51, 12679876), (66, 9798086), (68, 9509907), (102, 6339938), (132, 4899043), (187, 3458148), (204, 3169969), (374, 1729074), (561, 1152716), (748, 864537), (1122, 576358), (2244, 288179)]